12565308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7873}}^1$

素因数の和:7906

約数の個数: 48

約数和(自身を含む): 35275520

約数和(自身を除く): 22710212

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 7873, 15746, 23619, 31492, 47238, 55111, 94476, 110222, 149587, 165333, 220444, 299174, 330666, 448761, 598348, 661332, 897522, 1047109, 1795044, 2094218, 3141327, 4188436, 6282654, 12565308]

約数ペア:

[(1, 12565308), (2, 6282654), (3, 4188436), (4, 3141327), (6, 2094218), (7, 1795044), (12, 1047109), (14, 897522), (19, 661332), (21, 598348), (28, 448761), (38, 330666), (42, 299174), (57, 220444), (76, 165333), (84, 149587), (114, 110222), (133, 94476), (228, 55111), (266, 47238), (399, 31492), (532, 23619), (798, 15746), (1596, 7873)]